Feedback on services after implementing in the CAD model

• Si-Consortium
• Roland Wimmer
• tim camarda
• Laura Gonella (University of Birmingham)

Hi Laura, One of the issues for our preliminary design of the overall ePIC detector is how the Si Detectors will be powered. At the moment we need a clearer understanding on a practical implementation of that scheme…mainly the serial powering R&D project. I attached a PDF presentation based on concepts from the two candidate approaches. Slide 4 (serial powering) is based on limited information about R&D project: eRD104. I also am referencing a report from Stella Orfanelli (CERN) from 2018 and from Leo and Alberto from 2021. https://indico.cern.ch/event/681247/contributions/2929073/attachments/1640109/2618527/SerialPowerACES2018.pdf Thanks, Tim

first results of test on beam pipe bake-out

• Brian Eng

Status of mechanical design Barrel and Disks

• Si-consortium
• Laura Gonella (University of Birmingham)

Current understanding of the ITS-3 specifications (~200 ns or a couple microseconds)

• Si-Consortium
• Laura Gonella (University of Birmingham)